One website. 70,000+ products.


As of January 26, 2015, find the complete antibody portfolio available on

Visit our Antibodies section to learn more.

Primary Antibodies - Find your antibody using our on-line search tool

  • Enter a protein or gene the antibody should target
  • Refine search using filters to the left of search results
  • Sort results according to any column by clicking the column header
  • Consider custom synthesis for special needs or unique targets


Secondary Antibodies - Select from our collection of highly specific secondary antibodies

  • Available as whole IgG or the F(ab')2 fragment
  • Antibodies are affinity purified before labeling
  • Affinity purified against target antigen coupled to an agarose support
  • Target antigens include the primary antibody class, subclass, and fragment
  • High specificity and low background signal


Custom Antibodies - Full-service, customized production of monoclonal and polyclonal antibodies

  • Competitively-priced packages for antibody production
  • Online project management tools
  • Peptide or protein antigen development
  • Specialized purification options and application validation
  • Custom designed biochemical conjugation and production


Innovators Program - Participate and receive rewards!

  • Submit your data for qualified antibodies to the Innovators Program
  • Receive additional antibodies of equal or lesser value absolutely free